The file contains records which pertain to the administration and management of the mission located at Coalspur and Coal Valley and includes historical notes compiled by previous archivists about the mission and priests who served the area.

The file contains records which pertain to the administration and management of St. Clement Mission located in Cadomin, Alberta and also includes records which pertain to the administration and management of several smaller missions located in the same area including but not limited to Coalspur and Mountain Park.

The file consists of general correspondence (1924-1992) and some annual reports (1921-1957).